This $4,115,736 Project Grant award from the United States Department of Agriculture's (USDA) National Institute of Food and Agriculture (NIFA) under the Specialty Crop Research Initiative (CFDA 10.309) program supports research and extension activities to address critical challenges for the citrus industry related to Huanglongbing (HLB) disease. The primary objectives are to: 1) rapidly select, assess and deliver new HLB-resistant/tolerant citrus cultivars (rootstocks and scions) for fresh...
This Project Grant award from the U.S. Department of Agriculture's National Institute of Food and Agriculture (NIFA) Specialty Crop Research Initiative (CFDA 10.309) provides $1,490,862 to the University of Florida to assess HLB-tolerant citrus rootstocks and interstocks. The objectives are to: 1) establish and evaluate field trials of novel HLB-tolerant rootstocks and interstocks in California and Florida; 2) validate genetic factors underlying HLB tolerance using advanced molecular techniques;...
The University of California, Riverside received a $1,365,000 Project Grant award from the U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) Specialty Crop Research Initiative (SCRI) program. The project aims to develop non-transgenic, disease-resistant citrus varieties that can systemically express a heat-stable antimicrobial peptide (SAMP) to control citrus greening disease (Huanglongbing or HLB). The key objectives are to: 1) Introduce the SAMP gene...
This Project Grant award, provided by the United States Department of Agriculture's National Institute of Food and Agriculture (NIFA) under the Specialty Crop Research Initiative (CFDA 10.309), funds research to develop commercial citrus varieties with genetic resistance to Huanglongbing (HLB) disease. The award of $1,499,123 supports the University of Florida's efforts to use traditional techniques and gene editing to create HLB-resistant citrus rootstocks and scions, while also consolidating...
The University of California, Riverside received a $3,281,160 Project Grant from the United States Department of Agriculture's (USDA) Specialty Crop Research Initiative (SCRI) program on September 15, 2023. The purpose of the award is to generate novel citrus hybrids that are genetically resistant to Huanglongbing (HLB), a devastating citrus disease also known as citrus greening. The research aims to develop new citrus cultivars with HLB resistance and desirable fruit quality through...
The University of Florida (UF) was awarded a $1,364,478 Project Grant from the United States Department of Agriculture's (USDA) Specialty Crop Research Initiative (CFDA 10.309) program, effective September 15, 2023 through September 14, 2026. The grant supports research to develop citrus scions (fruit-bearing branches) that are tolerant to Huanglongbing (HLB), also known as citrus greening disease, a major threat to the U.S. citrus industry. Key objectives include verifying HLB tolerance in...
This federal Project Grant award, funded by the U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) under the Specialty Crop Research Initiative (SCRI) program (CFDA 10.309), aims to expedite the release of non-transgenic, HLB-resistant/tolerant citrus varieties. The $6,172,615 grant, awarded on December 15, 2024, will support a multi-tiered research approach including: 1) assessment of previously generated genome-edited citrus plants for HLB...
This Project Grant award from the U.S. Department of Agriculture's (USDA) Specialty Crop Research Initiative (SCRI) program provides $1,000,000 in funding to the University of California, Davis (UC Davis) from February 1, 2025 to January 31, 2028. The project aims to address critical epidemiological gaps in managing Huanglongbing (HLB) disease in citrus crops grown in Mediterranean and arid climates. Key objectives include: Hosting an epidemiology workshop to facilitate expert discussions and...
This Project Grant award from the U.S. Department of Agriculture's (USDA) Specialty Crop Research Initiative (SCRI) program provides $1,121,992 in funding to Texas A&M AgriLife Research to develop and evaluate two novel delivery systems for antimicrobial therapies to combat Huanglongbing (HLB), the most devastating citrus disease in the U.S. The goal is to create innovative methods to effectively introduce treatments into the citrus tree vascular system. The project will also leverage a...
This Project Grant award from the U.S. Department of Agriculture's National Institute of Food and Agriculture (USDA-NIFA) under the Specialty Crop Research Initiative (CFDA 10.309) provides $1,123,867 to Soil Culture Solutions, LLC (doing business as Soilcea) to develop non-transgenic, HLB (Huanglongbing) and canker-resistant citrus varieties. The key objectives are to use CRISPR gene editing to simultaneously target and edit three previously identified HLB susceptibility genes and one canker...